Professor record HISTORY
R. Duncan
University of California-Irvine
217 grades11 sections
Grades: 2015–2025
Flunk Score—
Not enough comparison dataA reliable within-course grade or school-relative evaluation comparison is needed to score HISTORY 166.
HISTORY 166 · U.S. Intervention in Latin AmericaHISTORY 166 · all instructors & syllabi
Grade record
Average GPA
3.14
U.S. Intervention in Latin America
Across 217 grades in HISTORY 166
85%
A or B
of 217 grades
5.5%
D, F or withdrew
of 218 enrolled
39.2%
A
85
45.6%
B
99
10.1%
C
22
1.8%
D
4
3.2%
F
7
0.5%
W
1
A–F are shares of 217 letter grades · W is a share of all 218 enrolled
No other professor is on record for HISTORY 166, so there is no course average to
measure against. i
How the averages compare
Against other HISTORY classes, and against the university
- 3.14HISTORY 166
- 3.28School average
- 3.44HISTORY courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.14 average
11 terms
Spring 2015Spring 2025
11 sections · 11 terms · Spring 2015 – Spring 2025
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